<script setup>
import Footer from "@/components/common/Footer.vue";
import {ref} from 'vue'
import {useRoute, useRouter} from 'vue-router'
import axios from 'axios'
import qs from 'qs'
// 响应式数据
const businessId = ref('')
const user = ref({})
const deliveryAddressArr = ref([])
const token = localStorage.getItem('token');
// 获取路由实例
const route = useRoute()
const router = useRouter()
// 从路由参数中获取 businessId
businessId.value = route.query.businessId

// 获取用户信息
const getUserFromSession = () => {
  const storedUser = sessionStorage.getItem('user')
  if (storedUser) {
    user.value = JSON.parse(storedUser)
  }
}

// 查询送货地址
const listDeliveryAddressByUserId = async () => {
  try {
    const response = await axios.post(
        'deliveryAddress/listDeliveryAddressByUserId',
        qs.stringify({userId: user.value.userId}),
        {
          headers: {
            "Authorization": `Bearer ${token}`,
          }
        }
    )
    deliveryAddressArr.value = response.data
  } catch (error) {
    console.error(error)
  }
}

// 设置默认送货地址
const setDeliveryAddress = (deliveryAddress) => {
  localStorage.setItem(user.value.userId, JSON.stringify(deliveryAddress))
  router.push({path: '/orders', query: {businessId: businessId.value}})
}
// 跳转到新增地址页面
const toAddUserAddress = () => {
  router.push({path: '/addUserAddress', query: {businessId: businessId.value}})
}
// 跳转到编辑地址页面
const editUserAddress = (daId) => {
  router.push({
    path: '/editUserAddress',
    query: {businessId: businessId.value, daId}
  })
}

// 删除地址
const removeUserAddress = async (daId) => {
  if (!confirm('确认要删除此送货地址吗？')) {
    return
  }
  try {
    const response = await axios.post(
        'deliveryAddress/removeDeliveryAddress',
        qs.stringify({daId}),
        {
          headers: {
            "Authorization": `Bearer ${token}`,
          }})
    if (response.data > 0) {
      // 如果删除的地址是当前默认地址，则清除 localStorage
      const storedAddress = localStorage.getItem(user.value.userId)
      if (storedAddress && JSON.parse(storedAddress).daId === daId) {
        localStorage.removeItem(user.value.userId)
      }
      await listDeliveryAddressByUserId()
    } else {
      alert('删除地址失败！')
    }
  } catch (error) {
    console.error(error)
  }
}
// 性别过滤器
const sexFilter = (value) => {
  return value === 1 ? '先生' : '女士'
}
// 初始化
getUserFromSession()
listDeliveryAddressByUserId()
</script>

<template>
  <div class="wrapper">
    <!-- header部分 -->
    <header><p>地址管理</p></header>
    <!-- 地址列表部分 -->
    <ul class="addresslist">
      <li v-for="item in deliveryAddressArr" :key="item.daId">
        <div class="addresslist-left" @click="setDeliveryAddress(item)">
          <h3>{{ item.contactName }}{{ sexFilter(item.contactSex) }} {{ item.contactTel }}</h3>
          <p>{{ item.address }}</p>
        </div>
        <div class="addresslist-right">
          <i class="fa fa-edit" @click="editUserAddress(item.daId)"></i>
          <i class="fa fa-remove" @click="removeUserAddress(item.daId)"></i>
        </div>
      </li>
    </ul>

    <!-- 新增地址部分 -->
    <div class="addbtn" @click="toAddUserAddress">
      <i class="fa fa-plus-circle"></i>
      <p>新增收货地址</p>
    </div>

    <!-- 底部菜单部分 -->
    <Footer/>
  </div>
</template>

<style scoped>
/*************** 总容器 ***************/
.wrapper {
  width: 100%;
  height: 100%;
  background-color: #F5F5F5;
}

/*************** header ***************/
.wrapper header {
  width: 100%;
  height: 12vw;
  background-color: #0097FF;
  display: flex;
  justify-content: space-around;
  align-items: center;
  color: #fff;
  font-size: 4.8vw;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 1000;
}

/*************** addresslist ***************/
.wrapper .addresslist {
  width: 100%;
  margin-top: 12vw;
  background-color: #fff;
}

.wrapper .addresslist li {
  width: 100%;
  box-sizing: border-box;
  border-bottom: solid 1px #DDD;
  padding: 3vw;
  display: flex;
}

.wrapper .addresslist li .addresslist-left {
  flex: 5;
  user-select: none;
  cursor: pointer;
}

.wrapper .addresslist li .addresslist-left h3 {
  font-size: 4.6vw;
  font-weight: 300;
  color: #666;
}

.wrapper .addresslist li .addresslist-left p {
  font-size: 4vw;
  color: #666;
}

.wrapper .addresslist li .addresslist-right {
  flex: 1;
  font-size: 5.6vw;
  color: #999;
  cursor: pointer;
  display: flex;
  justify-content: space-around;
  align-items: center;
}

/*************** 新增地址部分 ***************/
.wrapper .addbtn {
  width: 100%;
  height: 14vw;
  border-top: solid 1px #DDD;
  border-bottom: solid 1px #DDD;
  background-color: #fff;
  margin-top: 4vw;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 4.5vw;
  color: #0097FF;
  user-select: none;
  cursor: pointer;
}

.wrapper .addbtn p {
  margin-left: 2vw;
}
</style>